What Is a 2-Way Solenoid?

The two-way solenoid valve is a direct-acting, pilot-operated solenoid valve that can be divided into normally closed solenoid valves and normally open solenoid valves according to the different opening and closing states when the power is off.

Two-way solenoid valve

I. Passage: 15mm, 20mm, 25mm, 40mm, 50mm, 80mm, 100mm.

Second, connection: G1 / 2 ", G3 / 4", 1 ", flange connection above 40mm.

6. Shell protection: ordinary waterproof, explosion-proof dBT4, ExT4, ExdCT4.

When energized, electromagnetic

It can work normally under vacuum, negative pressure and zero pressure, but the diameter is generally not more than 25mm.

The two-way solenoid valve has a closed cavity, and there are through holes in different positions. Each hole leads to a different oil pipe. The middle of the cavity is a valve. On both sides are two electromagnets. Which side is attracted to, by controlling the movement of the valve body to block or leak different oil discharge holes, and the oil inlet is always open, the hydraulic oil will enter different oil discharge pipes, and then pushed by the oil pressure The piston of the oil cylinder drives the piston rod, and the piston rod drives the mechanical device. In this way, the mechanical movement is controlled by controlling the current of the electromagnet.

High temperature resistance: The metal hard seal is used to increase the use temperature. The temperature of the medium fluid can reach 425 ° C. Wear resistance: Reasonable selection of materials, the valve cup and the guide sleeve cleverly use the fluid's lubrication effect to reduce wear. The lever principle is used to ensure that the coil and the valve body are completely isolated.